# MDR Go vs Octag Ai

The clearest difference is in-app purchases: MDR Go at none against Octag Ai's 2. MDR Go also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.5). Octag Ai's advantage is update cadence (every 2 days vs weekly). On price and device support there is nothing between them.

Both are free to download. Octag Ai sells 2 in-app purchases, starting at $5.99 per month. MDR Go asks for nothing beyond the download.

MDR Go ships an update weekly, Octag Ai every 2 days. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MDR Go | Octag Ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/octag-ai/id6752037593/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 42 MB |
| Requires iOS | **16.0** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Conscia A/S](https://appshunter.io/developer/1144470533) | [Octag AI LLC](https://appshunter.io/developer/1837542453) |

## What reviewers say

### MDR Go

[App page](https://appshunter.io/ios/app/mdr-go/id6745220100)

**Features:** macOS Compatibility

**In-app purchases:** none


### Octag Ai

[App page](https://appshunter.io/ios/app/octag-ai/id6752037593)

Discover public figures' social media profiles from photos or videos using advanced AI visual search. Upload media, and the AI analyzes it to find verified matches across the web, providing direct links to official channels. Offers free daily searches with an optional subscription for enhanced features.

**Highlights:** AI visual search for public figures, Find social media profiles from photos/videos, Instant tagging gallery, AI assistant chat for results, Free daily searches, Ad-free Pro subscription option

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Token Pack (10) | $0.99 | one-time |


## Frequently asked questions

### Is MDR Go free?

MDR Go is free to download, with no in-app purchases.

### Is Octag Ai free?

Octag Ai is free to download, with in-app purchases available.

### Do MDR Go or Octag Ai have ads?

Octag Ai shows ads; MDR Go does not.

### Which is updated more often, MDR Go or Octag Ai?

MDR Go ships an update weekly, and Octag Ai every 2 days. Most recently, MDR Go was updated on October 8, 2026 and Octag Ai on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*